Explain in detail (include gravity, etc...) why a ball would have greater velocity when rolling down a ramp (same thickness and composition) with greater slope than one without.
acceleration = v/t
gravity = -9.81 m/s
The Attempt at a Solution
Gravity is always constant so it really shouldn't change no matter the slope. Perhaps there is another force at work, but I have no idea what it might be (only gr.11 physics).